As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK WEB - INTERCOSTAL FLOOR STRUCTURE LOCATED BETWEEN BS 312 TO BS 328 RBL 31 FWD GALLEY AND LAV / REPLACED INTERCOSTAL FLOOR STRUCTURE LOCATED BTW BS 312 TO BS328 RBL 31 FWD GALLEY AND LAV IAW B737-700 SRM 51-40-02 AND DWG 141A5400 SHEET 26 REV. - REPLACED DUE TO NOR FOUND ALLOWABLE DAMAGE ON SRM B737-700 PN USED 141A5410U140